Company lists · Data refreshed September 2026

Top 25 Server monitoring software companies based in the United States

RevenueBase identified 72 server monitoring software companies headquartered in the United States as of September 2026 and tracks 12,050 professional contacts across them, including 7,203 with verified work emails. San Francisco is the largest hub.

This list covers server monitoring software companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 14, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 14, 2026 86% judged on-target in blind review
72Companies
12,050Contacts tracked
7,203Verified emails
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The 25 largest server monitoring software companies based in the United States

Ranked by team size
Top 25 of 72 server monitoring software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to server monitoring software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceNew York, NY, United StatesHQ checked Sep 14, 20261,001-5,0009,298 contacts →

Partial evidence

“Datadog is the essential monitoring platform for cloud applications.”

Source: RevenueBase Database · checked Sep 14, 2026
2Partial evidenceSanta Barbara, CA, United StatesHQ checked Sep 14, 20261,001-5,0001,241 contacts →

Partial evidence

“We’re in the midst of an information revolution, and monitoring is at the center of it.”

Source: RevenueBase Database · checked Sep 14, 2026
3Indirect evidenceSanta Clara, CA, United StatesHQ checked Sep 14, 2026501-1,000456 contacts →

Indirect evidence

“Cavisson Systems Inc, having its headquarter in Santa Clara, CA (USA), is a leading provider of performance intelligence platform that ensures exceptional customer experience and…”

Source: RevenueBase Database · checked Sep 14, 2026
4Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 2026201-500414 contacts →

Strong evidence

“Application monitoring software considered "not bad" by millions of developers.”

Source: RevenueBase Database · checked Sep 14, 2026
5Strong evidenceCalifornia, CA, United StatesHQ checked Sep 14, 202651-200100 contacts →

Strong evidence

“SL develops and markets real-time monitoring, visualization and diagnostic software for Global and mid-market companies whose businesses depend on complex, high-performance…”

Source: RevenueBase Database · checked Sep 14, 2026
6Indirect evidenceSaint Paul, MN, United StatesHQ checked Sep 14, 202611-5094 contacts →

Indirect evidence

“We monitor the world’s IT infrastructures like no one else: nearly any device, anytime, anywhere, with one dashboard of results that give you certainty about your IT network and…”

Source: RevenueBase Database · checked Sep 14, 2026
7Partial evidenceSan Francisco, United StatesHQ checked Sep 14, 202651-20042 contacts →

Partial evidence

“Netdata delivers real-time observability for systems, containers, applications, and infrastructure across servers, cloud environments, Kubernetes clusters, and IoT devices.”

Source: RevenueBase Database · checked Sep 14, 2026
8Indirect evidenceBurlingame, CA, United StatesHQ checked Sep 14, 202611-5033 contacts →

Indirect evidence

“JenniferSoft, Inc.”

Source: RevenueBase Database · checked Sep 14, 2026
9Strong evidenceCleveland, OH, United StatesHQ checked Sep 14, 202651-20030 contacts →

Strong evidence

“Entuity Software™, a Park Place Technologies company, is a leading infrastructure monitoring and management solution that helps organizations streamline and proactively manage…”

Source: RevenueBase Database · checked Sep 14, 2026
10Indirect evidencePalo Alto, CA, United StatesHQ checked Sep 14, 202611-5026 contacts →

Indirect evidence

“Uptime.com provides peace of mind to thousands of customers like Apple, Microsoft, IBM, Palo Alto Networks, Kraft, and BNP Paribas who trust us to monitor the performance, health…”

Source: RevenueBase Database · checked Sep 14, 2026
11Strong evidenceCary, NC, United StatesHQ checked Sep 14, 202611-5022 contacts →

Strong evidence

“At iGLASS Networks, we specialize in providing a fully managed Network Monitoring Service that ensures your IT infrastructure is monitored 24/7.”

Source: RevenueBase Database · checked Sep 14, 2026
12Strong evidenceCharlotte, MD, United StatesHQ checked Sep 14, 202611-5017 contacts →

Strong evidence

“NetWatch.AI is at the forefront of revolutionizing software solutions for server monitoring with the integration of artificial intelligence.”

Source: RevenueBase Database · checked Sep 14, 2026
13Partial evidenceKirkland, WA, United StatesHQ checked Sep 14, 20261-1012 contacts →

Partial evidence

“We're the application health monitoring tool built by developers for developers.”

Source: RevenueBase Database · checked Sep 14, 2026
14Indirect evidenceBeaverton, OR, United StatesHQ checked Sep 14, 20261-1011 contacts →

Indirect evidence

“Get ready for downtime!”

Source: RevenueBase Database · checked Sep 14, 2026
15Indirect evidenceSan Jose, CA, United StatesHQ checked Sep 14, 202611-5011 contacts →

Indirect evidence

“Oodle’s mission is to make observability radically simple, fast and cost-efficient for every engineer and company on the planet!”

Source: RevenueBase Database · checked Sep 14, 2026
16Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202611-5010 contacts →

Indirect evidence

“OpenResty Inc, founded by the team behind the No.”

Source: RevenueBase Database · checked Sep 14, 2026
17Partial evidenceSomerville, MA, United StatesHQ checked Sep 14, 2026501-1,0009 contacts →

Partial evidence

“Best in Class Synthetic Monitoring for APIs, Mobile and Web Applications Start a Free Trial: http://smartbear.com/product/alertsite-enterprise/free-trial/ About SmartBear: Over 3…”

Source: RevenueBase Database · checked Sep 14, 2026
18Partial evidenceLouisville, KY, United StatesHQ checked Sep 14, 202611-509 contacts →

Partial evidence

“LightSpeed PM primarily enhances existing solutions around performance monitoring in and across infrastructure, database and applications.”

Source: RevenueBase Database · checked Sep 14, 2026
19Indirect evidenceSan Jose, CA, United StatesHQ checked Sep 14, 202651-2008 contacts →

Indirect evidence

“Infrastructure environments constantly change and it is impossible to track changes and correlate the events using legacy techniques.”

Source: RevenueBase Database · checked Sep 14, 2026
20Strong evidenceOrlando, FL, United StatesHQ checked Sep 14, 202611-506 contacts →

Strong evidence

“WebSitePulse is a leading provider of advanced, independent and remote website and server monitoring services that enable clients to increase the efficiency of their…”

Source: RevenueBase Database · checked Sep 14, 2026
21Partial evidenceSeattle, WA, United StatesHQ checked Sep 14, 20261-106 contacts →

Partial evidence

“Watchman Monitoring’s white-labeled proactive monitoring, reporting, & read-only IT alerting solutions helps IT professionals avoid downtime, increase recurring revenue, better…”

Source: RevenueBase Database · checked Sep 14, 2026
22Indirect evidenceMelbourne, FL, United StatesHQ checked Sep 14, 202611-505 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 14, 2026
23Partial evidenceDenver, CO, United StatesHQ checked Sep 14, 202611-503 contacts →

Partial evidence

“TelemetryHub is a simple, efficient and affordable observability tool provided by Scout APM, a leading Application Performance Monitoring tool.”

Source: RevenueBase Database · checked Sep 14, 2026
24Strong evidenceCastle Rock, WA, United StatesHQ checked Sep 14, 20261-103 contacts →

Strong evidence

“Founded in 1996 by a veteran system administrator, Fire Mountain Software provides highly scalable and customizable event log and performance monitoring solutions for the most…”

Source: RevenueBase Database · checked Sep 14, 2026
25Strong evidenceNewark, DE, United StatesHQ checked Sep 14, 20261-103 contacts →

Strong evidence

“Xitoring was introduced in 2021 to revolutionize the server monitoring industry for those who are tired of cumbersome, traditional ways and are looking forward to automation in…”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 25 of 72 server monitoring software companies based in the United States

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Server monitoring software companies based in the United States at a glance

As of Sep 14, 2026
59.8%Verified-email coverage
167.4Average contacts per company
11-50Median size (employees)
5.6%Largest-city concentration · San Francisco
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
31
51-200
8
201-500
2
501-1,000
2
1,001-5,000
3
5,001-10,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 72 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among server monitoring software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “server monitoring software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names server monitoring software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among server monitoring software companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 7,203 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 14, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names server monitoring software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many server monitoring software companies are there based in the United States?

RevenueBase identified 72 server monitoring software companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Datadog, headquartered in New York, tops this list with the largest team on record.

Which city has the most server monitoring software companies?

San Francisco leads with 4 headquartered companies, followed by New York (3) and Newark (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 7,203 verified decision-maker contacts tracked across these 72 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 14, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.